US3994294A - Syringe pump valving and motor direction control system - Google Patents

Syringe pump valving and motor direction control system Download PDF

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Publication number
US3994294A
US3994294A US05/554,091 US55409175A US3994294A US 3994294 A US3994294 A US 3994294A US 55409175 A US55409175 A US 55409175A US 3994294 A US3994294 A US 3994294A
Authority
US
United States
Prior art keywords
tube
slide bar
pinchers
syringe
cam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US05/554,091
Other languages
English (en)
Inventor
Wallace L. Knute
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEW IVAC Inc
Original Assignee
Ivac Medical Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ivac Medical Systems Inc filed Critical Ivac Medical Systems Inc
Priority to US05/554,091 priority Critical patent/US3994294A/en
Priority to CA228,728A priority patent/CA1058467A/en
Priority to GB24943/75A priority patent/GB1512834A/en
Priority to GB50886/77A priority patent/GB1512835A/en
Priority to GB50887/77A priority patent/GB1512836A/en
Priority to JP50085929A priority patent/JPS51101389A/ja
Priority to DE19752533315 priority patent/DE2533315A1/de
Application granted granted Critical
Publication of US3994294A publication Critical patent/US3994294A/en
Priority to CA311,487A priority patent/CA1058997A/en
Priority to CA311,486A priority patent/CA1058468A/en
Assigned to NEW IVAC, INC. reassignment NEW IVAC, INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: IVAC CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion
US05/554,091 1975-02-28 1975-02-28 Syringe pump valving and motor direction control system Expired - Lifetime US3994294A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US05/554,091 US3994294A (en) 1975-02-28 1975-02-28 Syringe pump valving and motor direction control system
CA228,728A CA1058467A (en) 1975-02-28 1975-06-06 Syringe pump valving and motor direction control system
GB50886/77A GB1512835A (en) 1975-02-28 1975-06-11 Syringe pump valving and motor direction control system
GB50887/77A GB1512836A (en) 1975-02-28 1975-06-11 Syringe pump valving and motor direction control system
GB24943/75A GB1512834A (en) 1975-02-28 1975-06-11 Syringe pump valving and motor direction control system
JP50085929A JPS51101389A (de) 1975-02-28 1975-07-15
DE19752533315 DE2533315A1 (de) 1975-02-28 1975-07-25 Steuersystem fuer die pumpen von injektionsspritzen und fuer die motordrehrichtung
CA311,487A CA1058997A (en) 1975-02-28 1978-09-18 Syringe pump valving control system
CA311,486A CA1058468A (en) 1975-02-28 1978-09-18 Syringe pump valving amd motor direction control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/554,091 US3994294A (en) 1975-02-28 1975-02-28 Syringe pump valving and motor direction control system

Publications (1)

Publication Number Publication Date
US3994294A true US3994294A (en) 1976-11-30

Family

ID=24212035

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/554,091 Expired - Lifetime US3994294A (en) 1975-02-28 1975-02-28 Syringe pump valving and motor direction control system

Country Status (5)

Country Link
US (1) US3994294A (de)
JP (1) JPS51101389A (de)
CA (1) CA1058467A (de)
DE (1) DE2533315A1 (de)
GB (3) GB1512834A (de)

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061142A (en) * 1976-06-16 1977-12-06 Sandoz, Inc. Apparatus for controlling blood flow
US4091810A (en) * 1975-11-03 1978-05-30 Valleylab Method for intravenous feeding of a patient
US4139008A (en) * 1975-11-21 1979-02-13 Wolfgang Wagner Controlled-dose injection apparatus
US4207871A (en) * 1978-06-07 1980-06-17 Imed Corporation System for controlling the flow of intravenous fluids to a patient
DE3239190A1 (de) * 1981-10-22 1983-05-05 Oximetrix, Inc., 94043 Mountain View, Calif. Schrittmotor-steuervorgang fuer die quasi kontinuierliche stroemungsmittelinfusion variabler menge
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4601702A (en) * 1984-05-21 1986-07-22 Quest Medical, Inc. Volumetric infusion actuator
US4681568A (en) * 1984-10-29 1987-07-21 Mcneilab, Inc. Valve apparatus for photoactivation patient treatment system
US4818186A (en) * 1987-05-01 1989-04-04 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US4838860A (en) * 1987-06-26 1989-06-13 Pump Controller Corporation Infusion pump
US4845487A (en) * 1987-07-20 1989-07-04 Frantz Medical Development Ltd. Pump system for enteral/parenteral fluid control and delivery
US4850807A (en) * 1987-06-16 1989-07-25 Frantz Medical Development Ltd. Disposable cassette for fluid delivery pump systems
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US4898579A (en) * 1987-06-26 1990-02-06 Pump Controller Corporation Infusion pump
US5237309A (en) * 1987-07-20 1993-08-17 Frantz Medical Development, Ltd. Pump cassette and method of pumping
US5300044A (en) * 1991-09-26 1994-04-05 Baxter International Inc. Intravenous tube safety apparatus
US5320503A (en) * 1988-05-17 1994-06-14 Patient Solutions Inc. Infusion device with disposable elements
US5407424A (en) * 1993-02-24 1995-04-18 Scimed Life Systems, Inc. Angioplasty perfusion pump
US5409194A (en) * 1990-04-12 1995-04-25 Crouzet Electromenager Variable flow electrically controlled valve
US5443453A (en) * 1994-04-21 1995-08-22 Sherwood Medical Company Stop-cock valve
US5553741A (en) * 1993-08-06 1996-09-10 River Medical, Inc. Liquid delivery device
US5584667A (en) * 1988-05-17 1996-12-17 Davis; David L. Method of providing uniform flow from an infusion device
US5588556A (en) * 1993-08-06 1996-12-31 River Medical, Inc. Method for generating gas to deliver liquid from a container
USD379492S (en) * 1995-06-05 1997-05-27 Sherwood Medical Company Stop-cock valve
US5700245A (en) * 1995-07-13 1997-12-23 Winfield Medical Apparatus for the generation of gas pressure for controlled fluid delivery
US5722979A (en) * 1997-04-08 1998-03-03 Schneider (Usa) Inc. Pressure assisted ultrasonic balloon catheter and method of using same
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5916197A (en) * 1997-02-14 1999-06-29 Medrad, Inc. Injection system, pump system for use therein and method of use of pumping system
US5916196A (en) * 1995-05-26 1999-06-29 Schneider (Europe) Ag Fluid delivery system for a balloon catheter
US6117115A (en) * 1998-10-12 2000-09-12 B. Braun Medical, Inc. Medical tubing slide clamp device for determining proper tubing size and functional characteristics
US6428509B1 (en) 1999-07-29 2002-08-06 Alaris Medical Systems, Inc. Syringe plunger driver system and method
US6595208B1 (en) * 1997-08-08 2003-07-22 Battelle Memorial Institute Dispensing device
US20060253086A1 (en) * 2005-05-06 2006-11-09 Medtronic Minimed, Inc. Medical needles for damping motion
US20070161965A1 (en) * 2003-11-14 2007-07-12 Ipas Medical vacuum aspiration device
US20110152681A1 (en) * 2009-12-21 2011-06-23 Reilly David M Pumping devices, systems and methods for use with medical fluids including compensation for variations in pressure or flow rate
US8377039B2 (en) 2002-10-04 2013-02-19 Nxstage Medical, Inc. Injection site for male luer or other tubular connector
EP2767299A1 (de) * 2007-09-28 2014-08-20 Calibra Medical, Inc. Einweg-Infusionsvorrichtung mit Doppelventilsystem
US8944780B2 (en) 2011-03-25 2015-02-03 Bayer Medical Care Inc. Pumping devices, systems including multiple pistons and methods for use with medical fluids
US9649436B2 (en) 2011-09-21 2017-05-16 Bayer Healthcare Llc Assembly method for a fluid pump device for a continuous multi-fluid delivery system
US10507319B2 (en) 2015-01-09 2019-12-17 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121584A (en) * 1976-10-15 1978-10-24 R. Scott Turner Method and apparatus for controlling the dispensing of fluid
US4181245A (en) * 1978-02-17 1980-01-01 Baxter Travenol Laboratories, Inc. Casette for use with an I.V. infusion controller
US4673389A (en) * 1984-11-29 1987-06-16 Minnesota Mining And Manufacturing Company Sequence valve for piggyback IV administration
DE3876143T2 (de) * 1987-05-01 1993-04-22 Abbott Lab Wegwerfbare infusionskassette mit pumpenkammer sowie triebwerk dafuer.
CA2736841C (en) 2010-04-15 2014-02-18 Teneo Innovations Inc. Device and electronic controller for syringe piston control

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR637504A (fr) * 1927-07-12 1928-05-02 Appareil médical pour déplacer un liquide ou un gaz
US2625932A (en) * 1949-01-10 1953-01-20 Peter F Salisbury Blood transfer apparatus
US2625933A (en) * 1949-05-10 1953-01-20 Peter F Salisbury Blood transfer mechanism
US3359910A (en) * 1965-06-10 1967-12-26 Little Inc A Apparatus for programming fluid flow
US3543752A (en) * 1964-06-01 1970-12-01 Ruth Leo Hesse Infusion apparatus
US3550619A (en) * 1968-06-21 1970-12-29 Becton Dickinson Co Tubing holder
US3654959A (en) * 1970-09-04 1972-04-11 Technicon Instr Fluid supply control method and apparatus for periodic, precise fluid merger
US3731679A (en) * 1970-10-19 1973-05-08 Sherwood Medical Ind Inc Infusion system
US3963151A (en) * 1974-08-05 1976-06-15 Becton, Dickinson And Company Fluid dispensing system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR637504A (fr) * 1927-07-12 1928-05-02 Appareil médical pour déplacer un liquide ou un gaz
US2625932A (en) * 1949-01-10 1953-01-20 Peter F Salisbury Blood transfer apparatus
US2625933A (en) * 1949-05-10 1953-01-20 Peter F Salisbury Blood transfer mechanism
US3543752A (en) * 1964-06-01 1970-12-01 Ruth Leo Hesse Infusion apparatus
US3359910A (en) * 1965-06-10 1967-12-26 Little Inc A Apparatus for programming fluid flow
US3550619A (en) * 1968-06-21 1970-12-29 Becton Dickinson Co Tubing holder
US3654959A (en) * 1970-09-04 1972-04-11 Technicon Instr Fluid supply control method and apparatus for periodic, precise fluid merger
US3731679A (en) * 1970-10-19 1973-05-08 Sherwood Medical Ind Inc Infusion system
US3963151A (en) * 1974-08-05 1976-06-15 Becton, Dickinson And Company Fluid dispensing system

Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091810A (en) * 1975-11-03 1978-05-30 Valleylab Method for intravenous feeding of a patient
US4139008A (en) * 1975-11-21 1979-02-13 Wolfgang Wagner Controlled-dose injection apparatus
US4061142A (en) * 1976-06-16 1977-12-06 Sandoz, Inc. Apparatus for controlling blood flow
US4207871A (en) * 1978-06-07 1980-06-17 Imed Corporation System for controlling the flow of intravenous fluids to a patient
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
DE3239190A1 (de) * 1981-10-22 1983-05-05 Oximetrix, Inc., 94043 Mountain View, Calif. Schrittmotor-steuervorgang fuer die quasi kontinuierliche stroemungsmittelinfusion variabler menge
US4601702A (en) * 1984-05-21 1986-07-22 Quest Medical, Inc. Volumetric infusion actuator
US4681568A (en) * 1984-10-29 1987-07-21 Mcneilab, Inc. Valve apparatus for photoactivation patient treatment system
US4818186A (en) * 1987-05-01 1989-04-04 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US4850807A (en) * 1987-06-16 1989-07-25 Frantz Medical Development Ltd. Disposable cassette for fluid delivery pump systems
WO1990015632A1 (en) * 1987-06-26 1990-12-27 Pump Controller Corporation Infusion pump
US4898579A (en) * 1987-06-26 1990-02-06 Pump Controller Corporation Infusion pump
US4838860A (en) * 1987-06-26 1989-06-13 Pump Controller Corporation Infusion pump
US4845487A (en) * 1987-07-20 1989-07-04 Frantz Medical Development Ltd. Pump system for enteral/parenteral fluid control and delivery
US5237309A (en) * 1987-07-20 1993-08-17 Frantz Medical Development, Ltd. Pump cassette and method of pumping
US6742992B2 (en) 1988-05-17 2004-06-01 I-Flow Corporation Infusion device with disposable elements
US6146109A (en) * 1988-05-17 2000-11-14 Alaris Medical Systems, Inc. Infusion device with disposable elements
US5320503A (en) * 1988-05-17 1994-06-14 Patient Solutions Inc. Infusion device with disposable elements
US6312227B1 (en) 1988-05-17 2001-11-06 I-Flow Corp. Infusion device with disposable elements
US5584667A (en) * 1988-05-17 1996-12-17 Davis; David L. Method of providing uniform flow from an infusion device
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5409194A (en) * 1990-04-12 1995-04-25 Crouzet Electromenager Variable flow electrically controlled valve
US5300044A (en) * 1991-09-26 1994-04-05 Baxter International Inc. Intravenous tube safety apparatus
US5407424A (en) * 1993-02-24 1995-04-18 Scimed Life Systems, Inc. Angioplasty perfusion pump
US5553741A (en) * 1993-08-06 1996-09-10 River Medical, Inc. Liquid delivery device
US5588556A (en) * 1993-08-06 1996-12-31 River Medical, Inc. Method for generating gas to deliver liquid from a container
US5558255A (en) * 1993-08-06 1996-09-24 River Medical, Inc. Liquid delivery device
US5443453A (en) * 1994-04-21 1995-08-22 Sherwood Medical Company Stop-cock valve
US5916196A (en) * 1995-05-26 1999-06-29 Schneider (Europe) Ag Fluid delivery system for a balloon catheter
US6348048B1 (en) 1995-05-26 2002-02-19 Schneider (Europe) A.G. Fluid delivery system for a balloon catheter
USD379492S (en) * 1995-06-05 1997-05-27 Sherwood Medical Company Stop-cock valve
US5700245A (en) * 1995-07-13 1997-12-23 Winfield Medical Apparatus for the generation of gas pressure for controlled fluid delivery
US5916197A (en) * 1997-02-14 1999-06-29 Medrad, Inc. Injection system, pump system for use therein and method of use of pumping system
US6197000B1 (en) 1997-02-14 2001-03-06 Medrad, Inc. Injection system, pump system for use therein and method of use of pumping system
US5722979A (en) * 1997-04-08 1998-03-03 Schneider (Usa) Inc. Pressure assisted ultrasonic balloon catheter and method of using same
US6595208B1 (en) * 1997-08-08 2003-07-22 Battelle Memorial Institute Dispensing device
US6117115A (en) * 1998-10-12 2000-09-12 B. Braun Medical, Inc. Medical tubing slide clamp device for determining proper tubing size and functional characteristics
US6635033B1 (en) 1998-10-12 2003-10-21 B. Braun Medical, Inc. Medical tubing slide clamp device for determining proper tubing size and functional characteristics
US6428509B1 (en) 1999-07-29 2002-08-06 Alaris Medical Systems, Inc. Syringe plunger driver system and method
US8647312B2 (en) 2002-10-04 2014-02-11 Nxstage Medical, Inc. Injection site for male luer or other tubular connector
US8377039B2 (en) 2002-10-04 2013-02-19 Nxstage Medical, Inc. Injection site for male luer or other tubular connector
US7641640B2 (en) * 2003-11-14 2010-01-05 Ipas Medical vacuum aspiration device
US20070161965A1 (en) * 2003-11-14 2007-07-12 Ipas Medical vacuum aspiration device
US7699833B2 (en) * 2005-05-06 2010-04-20 Moberg Sheldon B Pump assembly and method for infusion device
US20060253086A1 (en) * 2005-05-06 2006-11-09 Medtronic Minimed, Inc. Medical needles for damping motion
US7641649B2 (en) 2005-05-06 2010-01-05 Medtronic Minimed, Inc. Reservoir support and method for infusion device
US7686787B2 (en) 2005-05-06 2010-03-30 Medtronic Minimed, Inc. Infusion device and method with disposable portion
US20080009824A1 (en) * 2005-05-06 2008-01-10 Medtronic Minimed, Inc. Pump assembly and method for infusion device
US7935085B2 (en) 2005-05-06 2011-05-03 Medtronic Minimed, Inc. Infusion device and method with disposable portion
US7955305B2 (en) 2005-05-06 2011-06-07 Medtronic Minimed, Inc. Needle inserter and method for infusion device
US11141530B2 (en) 2005-05-06 2021-10-12 Medtronic Minimed, Inc. Infusion device with base portion and durable portion
US20060264889A1 (en) * 2005-05-06 2006-11-23 Medtronic Minimed, Inc. Infusion device and method with drive device in infusion device and method with drive device in separable durable housing portion
US7569050B2 (en) * 2005-05-06 2009-08-04 Medtronic Minimed, Inc. Infusion device and method with drive device in infusion device and method with drive device in separable durable housing portion
US10220143B2 (en) 2005-05-06 2019-03-05 Medtronic Minimed, Inc. Infusion device with base portion and durable portion
US9233203B2 (en) 2005-05-06 2016-01-12 Medtronic Minimed, Inc. Medical needles for damping motion
US9180248B2 (en) 2005-05-06 2015-11-10 Medtronic Minimed, Inc. Infusion device with base portion and durable portion
EP2767299A1 (de) * 2007-09-28 2014-08-20 Calibra Medical, Inc. Einweg-Infusionsvorrichtung mit Doppelventilsystem
US9480791B2 (en) 2009-12-21 2016-11-01 Bayer Healthcare Llc Pumping devices, systems and methods for use with medical fluids including compensation for variations in pressure or flow rate
US20110152681A1 (en) * 2009-12-21 2011-06-23 Reilly David M Pumping devices, systems and methods for use with medical fluids including compensation for variations in pressure or flow rate
US8944780B2 (en) 2011-03-25 2015-02-03 Bayer Medical Care Inc. Pumping devices, systems including multiple pistons and methods for use with medical fluids
US9649436B2 (en) 2011-09-21 2017-05-16 Bayer Healthcare Llc Assembly method for a fluid pump device for a continuous multi-fluid delivery system
US10507319B2 (en) 2015-01-09 2019-12-17 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
US11491318B2 (en) 2015-01-09 2022-11-08 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof

Also Published As

Publication number Publication date
DE2533315A1 (de) 1976-09-09
GB1512834A (en) 1978-06-01
CA1058467A (en) 1979-07-17
JPS51101389A (de) 1976-09-07
GB1512835A (en) 1978-06-01
GB1512836A (en) 1978-06-01

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Legal Events

Date Code Title Description
AS Assignment

Owner name: NEW IVAC, INC.

Free format text: MERGER;ASSIGNOR:IVAC CORPORATION;REEL/FRAME:004047/0648

Effective date: 19771130

Owner name: NEW IVAC, INC., CALIFORNIA

Free format text: MERGER;ASSIGNOR:IVAC CORPORATION;REEL/FRAME:004047/0648

Effective date: 19771130

STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)